Dog watering device



FIG. 1 is a front perspective view of a dog watering device;

FIG. 2 is a front view of the invention, the back view being a mirror image thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines shown in the drawings illustrate portions of the dog watering device that form no part of the claimed design. 

CLAIM The ornamental design for a dog watering device, as shown and described. 